Inkjet dispensing apparatus

Abstract

An inkjet dispensing apparatus. The inkjet dispensing apparatus includes a cartridge body, a plurality of dispensing chips, a storage device, and at least a through hole. The dispensing chips are disposed on the cartridge body. The storage device comprises a plurality of storage sinks. The storage device is disposed above the cartridge body. Each storage sink is connected to each dispensing chip. The through hole penetrates the cartridge body.

1 . An inkjet dispensing apparatus, comprising:
 a cartridge body;   a plurality of dispensing chips disposed on the cartridge body;   a storage device comprising a plurality of storage sinks, disposed above the cartridge body, wherein each storage sink is connected with each dispensing chip; and   at least a through hole penetrating the cartridge body.   
     
     
         2 . The inkjet dispensing apparatus as claimed in  claim 1 , wherein the dispensing chips are spaced apart the same interval between each other on the cartridge body. 
     
     
         3 . The inkjet dispensing apparatus as claimed in  claim 1 , wherein the through holes further comprise a plurality of storage passages, and each storage passage is connected to each storage sink and each dispensing chip, providing flowing fluid therein. 
     
     
         4 . The inkjet dispensing apparatus as claimed in  claim 3 , wherein each dispensing chip comprises a plurality of dispensing nozzles, disposed in several rows. 
     
     
         5 . The inkjet dispensing apparatus as claimed in  claim 3 , wherein the through holes comprise a plurality of ventilating holes, and the ventilating holes penetrate the cartridge body and provide air flow passing through. 
     
     
         6 . The inkjet dispensing apparatus as claimed in  claim 5 , wherein the storage passages, the ventilating holes, and the dispensing chips are uniformly distributed on the cartridge body. 
     
     
         7 . The inkjet dispensing apparatus as claimed in  claim 5 , wherein the ventilating holes and the storage passages are spaced apart with the same interval between each other on the cartridge body. 
     
     
         8 . The inkjet dispensing apparatus as claimed in  claim 1 , further comprising a plurality of connecting tubes connecting with the storage sinks. 
     
     
         9 . The inkjet dispensing apparatus as claimed in  claim 1 , further comprising a constant temperature channel, disposed in the cartridge body, to maintain the interior temperature of the cartridge body. 
     
     
         10 . The inkjet dispensing apparatus as claimed in  claim 1 , wherein the cartridge body is a disc-shaped structure. 
     
     
         11 . The inkjet dispensing apparatus as claimed in  claim 1 , wherein the cartridge body is an annular structure.